MPEC 2003-Y46 : 2003 YS17
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M.P.E.C. 2003-Y46 Issued 2003 Dec. 22, 15:24 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Supported in part by the Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2003 YS17
Observations:
K03Y17S* C2003 12 21.41019 09 05 00.57 +12 59 15.3 19.3 EY046704
K03Y17S C2003 12 21.42282 09 05 01.95 +12 59 30.5 19.6 EY046704
K03Y17S C2003 12 21.43680 09 05 03.60 +12 59 47.0 18.9 EY046704
K03Y17S C2003 12 22.02756 09 06 26.31 +13 11 24.5 EY046J95
K03Y17S C2003 12 22.03328 09 06 27.02 +13 11 31.2 EY046J95
K03Y17S C2003 12 22.03900 09 06 27.69 +13 11 38.4 19.2 R EY046J95
K03Y17S C2003 12 22.09181 09 06 34.32 +13 12 46.1 19.4 R EY046J95
K03Y17S C2003 12 22.09728 09 06 35.00 +13 12 52.4 19.6 R EY046J95
K03Y17S C2003 12 22.26922 09 07 01.41 +13 16 42.9 18.9 R EY046854
K03Y17S C2003 12 22.27582 09 07 02.34 +13 16 51.8 19.4 R EY046854
K03Y17S C2003 12 22.28241 09 07 03.21 +13 17 00.8 19.3 R EY046854
K03Y17S C2003 12 22.31146 09 07 04.96 +13 17 32.6 18.2 R EY046785
K03Y17S C2003 12 22.32270 09 07 06.27 +13 17 47.9 18.0 R EY046785
K03Y17S C2003 12 22.33407 09 07 07.63 +13 18 04.9 18.2 R EY046785
K03Y17S C2003 12 22.38698 09 07 16.27 +13 19 18.9 19.4 V EY046703
K03Y17S C2003 12 22.40076 09 07 17.88 +13 19 38.3 19.5 V EY046703
K03Y17S C2003 12 22.41450 09 07 19.48 +13 19 55.5 18.6 V EY046703
K03Y17S C2003 12 22.42822 09 07 21.20 +13 20 13.0 18.8 V EY046703
Observer details:
703 Catalina Sky Survey. Observers S. Larson, E. Beshore, E. Christensen,
R. Hill, S. Kolar, D. McLean. 0.68-m f/1.8 Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
785 Fitz-Randolph Observatory, Princeton. Observer J. Maffei. 0.91-m f/13.6
Cassegrain + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.356-m f/10.0
Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 YS17
Epoch 2003 Dec. 7.0 TT = JDT 2452980.5 MPC
M 233.93270 (2000.0) P Q
n 1.11085157 Peri. 135.15264 -0.57868397 +0.80761284
a 0.9233479 Node 99.16424 -0.77680217 -0.50342798
e 0.3257543 Incl. 6.60281 -0.24840139 -0.30711849
P 0.89 H 21.4 G 0.15
From 18 observations 2003 Dec. 21-22.
Ephemeris:
2003 YS17 a,e,i = 0.92, 0.33, 7 q = 0.6226
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 12 17 08 55.93 +11 50.9 0.184 1.114 131.3 41.6 19.6
2003 12 18 08 57.86 +12 03.8 0.177 1.110 132.0 41.2 19.5
2003 12 19 08 59.86 +12 18.1 0.171 1.107 132.6 40.9 19.4
2003 12 20 09 01.93 +12 34.0 0.164 1.103 133.2 40.6 19.3
2003 12 21 09 04.09 +12 51.8 0.157 1.099 133.8 40.2 19.2
2003 12 22 09 06.35 +13 11.4 0.151 1.095 134.5 39.9 19.1
2003 12 23 09 08.72 +13 33.3 0.144 1.091 135.1 39.6 19.0
2003 12 24 09 11.23 +13 57.7 0.138 1.087 135.6 39.3 18.8
2003 12 25 09 13.90 +14 24.8 0.132 1.082 136.2 39.0 18.7
2003 12 26 09 16.76 +14 55.0 0.125 1.078 136.7 38.7 18.6
2003 12 27 09 19.84 +15 28.7 0.119 1.074 137.2 38.5 18.5
2003 12 28 09 23.19 +16 06.4 0.113 1.069 137.6 38.3 18.3
2003 12 29 09 26.85 +16 48.8 0.107 1.065 138.0 38.1 18.2
2003 12 30 09 30.90 +17 36.4 0.100 1.061 138.3 38.1 18.1
2003 12 31 09 35.41 +18 30.2 0.094 1.056 138.5 38.1 17.9
2004 01 01 09 40.48 +19 31.1 0.089 1.051 138.6 38.2 17.8
2004 01 02 09 46.26 +20 40.4 0.083 1.047 138.6 38.5 17.6
2004 01 03 09 52.91 +21 59.5 0.077 1.042 138.3 38.9 17.5
2004 01 04 10 00.66 +23 30.1 0.071 1.037 137.8 39.6 17.3
2004 01 05 10 09.83 +25 14.3 0.066 1.032 136.9 40.6 17.2
2004 01 06 10 20.84 +27 14.3 0.061 1.027 135.6 42.0 17.0
2004 01 07 10 34.29 +29 32.3 0.056 1.023 133.8 44.0 16.9
2004 01 08 10 51.02 +32 10.1 0.051 1.018 131.2 46.6 16.7
2004 01 09 11 12.19 +35 07.5 0.046 1.012 127.8 50.1 16.6
2004 01 10 11 39.36 +38 19.9 0.043 1.007 123.3 54.7 16.6
2004 01 11 12 14.40 +41 34.5 0.039 1.002 117.6 60.4 16.5
2004 01 12 12 58.92 +44 25.0 0.037 0.997 110.6 67.4 16.6
2004 01 13 13 52.70 +46 12.1 0.035 0.992 102.6 75.5 16.8
2004 01 14 14 51.73 +46 18.1 0.035 0.986 93.8 84.2 17.0
2004 01 15 15 48.94 +44 32.6 0.035 0.981 84.9 93.1 17.4
2004 01 16 16 38.38 +41 22.8 0.037 0.976 76.4 101.5 17.9
2004 01 17 17 18.07 +37 32.0 0.039 0.970 68.8 109.0 18.4
2004 01 18 17 48.93 +33 36.0 0.043 0.965 62.3 115.5 19.0
2004 01 19 18 12.84 +29 54.9 0.047 0.959 56.8 120.9 19.6
2004 01 20 18 31.54 +26 37.1 0.051 0.954 52.2 125.4 20.1
2004 01 21 18 46.41 +23 43.7 0.056 0.948 48.3 129.2 20.6
2004 01 22 18 58.42 +21 12.8 0.061 0.942 45.0 132.3 21.1
2004 01 23 19 08.29 +19 01.7 0.066 0.936 42.3 135.0 21.6
2004 01 24 19 16.52 +17 07.3 0.071 0.931 40.0 137.2 22.0
2004 01 25 19 23.48 +15 26.9 0.077 0.925 37.9 139.1 22.4
2004 01 26 19 29.43 +13 58.1 0.083 0.919 36.2 140.8 22.8
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-Y46
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